S
M
T
W
T
F
S
30
79°
62°
31
74°
62°
1
76°
61°
2
78°
57°
3
72°
53°
4
72°
55°
5
73°
58°
6
74°
60°
7
80°
60°
8
80°
59°
9
74°
57°
10
73°
58°
11
71°
49°
12
70°
50°
13
69°
49°
14
70°
48°
15
69°
48°
16
70°
46°
17
69°
47°
18
69°
45°
19
68°
44°
20
66°
43°
21
67°
43°
22
67°
45°
23
68°
47°
24
73°
51°
25
75°
54°
26
75°
53°
27
68°
49°
28
75°
52°
29
66°
41°
30
65°
49°
1
64°
52°
2
73°
39°
3
74°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Leoni Township
Leoni Township's September 2026 forecast shows daily high temperatures ranging from 64° to 80°, with overnight lows between 39° and 62°. The average high for September is 72° with an average low of 51°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Leoni Township. See also: October | November | December.